/* Global Styles */
:root {
  --primary-color: #0f0f0f;
  --secondary-color: #55c5d1;
  --accent-color: #f0f0f0;
  --gray-color: #ddd;
  --light-color: #40474e;
  --dark-color: #212529;
  --text-color: #f0f0f0;
  --hover-color: #3d8d96;
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.63);
  --transition: all 0.3s ease;
}


* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  height: 100%;
  width: 100%;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--primary-color);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 80px 0;
}

h1, h2, h3 {
  margin-bottom: 20px;
}

a {
  text-decoration: none;
  color: var(--text-color);
  transition: var(--transition);
}

ul {
  list-style: none;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  font-size: 2.5rem;
  position: relative;
  color: var(--accent-color);
}

.section-title::after {
  content: '';
  width: 80px;
  height: 4px;
  background: var(--secondary-color);
  position: absolute;
  border-radius: 5px;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.btn {
  display: inline-block;
  background: var(--secondary-color);
  color: #fff;
  padding: 12px 25px;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  transition: var(--transition);
  font-weight: 600;
}

.btn:hover {
  background: var(--hover-color);
  transform: translateY(-3px);
  box-shadow: var(--box-shadow);
}

img {
  max-width: 100%;
  height: auto;
}

svg {
  display: block;
}









/* Header Styles */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--primary-color);
  z-index: 1000;
  box-shadow: var(--box-shadow);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-color);
}

.nav-links {
  display: flex;
  font-size: 20px;
}

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  font-weight: 600;
  position: relative;
}

.nav-links a::after {
  content: '';
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  position: absolute;
  left: 0;
  bottom: -5px;
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  margin: 2px 0;
  background-color: var(--secondary-color);
  transition: var(--transition);
}





/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:linear-gradient(#0f0f0fb7, #0f0f0fb7), url(hero.jpg);
  background-size: cover;
  background-position: center;
  padding-top: 80px;
  position: relative;
}


.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  color: #ffffff;
}

.hero-content p {
  font-size: 1.5rem;
  margin-bottom: 30px;
  color: #fff;
}








/* About Section */

.about {
  background-color: var(--dark-color);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  align-items: center;
}

.about-img {
  text-align: center;
}

.img-placeholder {
  width: 300px;
  height: 300px;
  background-color: #e9ecef;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin: 0 auto;
  color: var(--gray-color);
  font-size: 100px;
  box-shadow: var(--box-shadow);
}

.about-text h3 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--text-color);
}

.about-text p {
  margin-bottom: 20px;
  color: var(--text-color);
}

.skills {
  margin-top: 30px;
}

.skill {
  margin-bottom: 20px;
}

.skill span {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: var(--text-color);
}

.skill-bar {
  height: 10px;
  background: var(--accent-color);
  border-radius: 5px;
  overflow: hidden;
}

.skill-level {
  height: 100%;
  background: var(--secondary-color);
  border-radius: 5px;
}

.about-svg {
  background-color: var(--dark-color);
}








/* Portfolio Section */

.portfolio-filters {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.filter-btn {
  background: none;
  border: none;
  padding: 10px 20px;
  margin: 0 5px 10px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
  border-radius: 30px;
  color: var(--text-color);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--secondary-color);
  color: #fff;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

.portfolio-item {
  background: var(--dark-color);
  border-radius: 5px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-10px);
}

.portfolio-img {
  height: 250px;
  overflow: hidden;
}

.portfolio-img .img-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 0;
  font-size: 50px;
}

.branding-bg {
  background-color: #e9d5ff;
}

.web-bg {
  background-color: #bfdbfe;
}

.social-bg {
  background-color: #bbf7d0;
}

.portfolio-info {
  padding: 20px;
}

.portfolio-info h3 {
  margin-bottom: 10px;
  color: var(--text-color);
}

.portfolio-info p {
  color: var(--text-color);
}






/* Services Section */

.services {
  background-color: #55c5d1;
}

#services-title {
  color: var(--dark-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 30px;
}

.service-item {
  background: var(--dark-color);
  padding: 30px;
  border-radius: 5px;
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.service-item:hover {
  transform: translateY(-10px);
}

.service-icon {
  font-size: 40px;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.service-item h3 {
  margin-bottom: 15px;
  color: var(--text-color);
}

.service-item p {
  color: var(--text-color);
}














/* Contact Section */

.contact-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  align-items: start;
}

.contact-info {
  background: var(--dark-color);
  color: var(--text-color);
  padding: 30px;
  border-radius: 5px;
  box-shadow: var(--box-shadow);
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.contact-item i {
  font-size: 20px;
  color: var(--secondary-color);
  margin-right: 15px;
}

.social-links {
  display: flex;
  margin-top: 30px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--accent-color);
  border-radius: 50%;
  margin-right: 10px;
  color: var(--dark-color);
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--secondary-color);
  color: #fff;
}

.contact-form {
  background: var(--dark-color);
  padding: 30px;
  border-radius: 5px;
  box-shadow: var(--box-shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group .services,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  background-color: var(--gray-color);
  border-radius: 5px;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group .services:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
}


.form-group textarea {
  height: 150px;
  resize: none;
}

.contact-svg {
  background-color: var(--dark-color);
}












/* Footer */
.footer {
    background: var(--dark-color);
    color: #FFF;
    padding: 20px 10px;
    text-align: center;
}

.footer-container {
    display: flex;
    justify-content:space-evenly;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 1080px;
    margin: auto;
}

.footer-about, .footer-links, .footer-social {
    max-width: 200px;
}

.footer h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links ul li {
    margin: 10px 0;
}

.footer-links ul li a {
    text-decoration: none;
    color: var(--text-color);
    transition: 0.3s;
}

.footer-links ul li a:hover {
    color: var(--hover-color);
}









/*Animations*/

    /* Preloader*/ 
#preloader {
    top: 0;
    position: fixed;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loader {
    width: 80px;
    height: 80px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--secondary-color); 
    border-radius: 50%;
    animation: spin 1s linear infinite;
}


@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/*Autoshow Down*/
#autoShowDown {
  animation: element-appear-down both;
  animation-timeline: view();
  animation-range: entry 20% cover 100vh;
}

@keyframes element-appear-down {
  from {
    opacity: 0;
    transform: translateY(-100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/*Autoshow Up*/
#autoShowUp {
  animation: element-reveal both;
  animation-timeline: view();
  animation-range: entry 20% cover 100vh;
}

@keyframes element-reveal {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/*image reveal*/

#imageReveal {
  animation: imageReveal both;
  animation-timeline: view(0% 10%);
}

@keyframes imageReveal {
  from {
    filter: saturate(0) contrast(3) brightness(.1) blur(2px);
    opacity: 0;
    scale: .95;
    translate: 0 4rem;
  }
  to {
    filter: none;
    opacity: 1;
    scale: 1;
    translate: 0 0;
  }
}











/* Social Media Icons */
.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 10px;
}

.social-icons a {
    font-size: 1.5rem;
    color: var(--accent-color);
    transition: 0.3s;
}

.social-icons a:hover {
    color: var(--hover-color);
}

/* Footer Bottom */
.footer-bottom {
    margin-top: 20px;
    font-size: 0.9rem;
    border-top: 1px solid #444;
    padding-top: 10px;
}
















/* Responsive */
@media (max-width: 992px) {
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .about-img {
    margin-bottom: 30px;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 85px;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #0f0f0fcb;
    backdrop-filter: blur(5px);
    flex-direction: column;
    align-items: center;
    padding: 20px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  }
  
  .nav-links.show {
    display: flex;
    font-size: 2rem;
  }
  
  .nav-links li {
    margin: 10px 0;
  }
  
  .hamburger {
    display: flex;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .img-placeholder {
    width: 250px;
    height: 250px;
  }
}